lystlaboratoriet.dk

📜 Historical scan 2026-08-27 22:38:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lystlaboratoriet.dk is a .dk domain served by 2 nameservers (kurt.ns.cloudflare.com, laura.ns.cloudflare.com). It was registered on 19 August 2026 (WHOIS) and first appeared in the .dk zone on 20 August 2026. Its website address 104.21.6.171 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   30ms

🌍 A Records#

2 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.6.171 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.135.15 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   23ms

🔐 HTTPS Records#

1 records   32ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.6.171,172.67.135.15 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:6ab,2606:4700:3037::ac43:870f

📝 TXT Records#

1 records   154ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (lystlaboratoriet.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.lystlaboratoriet.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 14:30:21
wwwNXDOMAIN
www vs bare domainwww does not resolve
lystlaboratoriet.dk: 104.21.6.171 172.67.135.15 2606:4700:3032::6815:6ab 2606:4700:3037::ac43:870f (AS13335)
www.lystlaboratoriet.dk: no address
(all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.lystlaboratoriet.dk 4fRnmi-D6ES9LOMLUGgo-Efu3wIcr_zlHZTThXZ94Rw
TXT _acme-challenge.lystlaboratoriet.dk 52c1NdxqiB_mtyezWjjfrkOBUWA_AMwJouN4A-XWCWI

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413346492
Primary NS (MNAME)kurt.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 15:13:51
FieldValue
RegistrarSimply.com A/S
Registered2026-08-19
Expires2027-08-18 (295d)

🔗 Same registrant#

43 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
26ms
MX
29ms
AAAA
23ms
TXT
154ms
CAA
36ms
HTTPS
32ms
TLSA
42ms
SOA
0ms
MTA-STS
48ms
DNSSEC
93ms
SRV
45ms
Total
538ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 14:30:21 464ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 18:59:14 504ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-15 02:11:35 1669ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 22:56:32 1713ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 22:38:00 shown 538ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 17:44:10 1014ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-23 14:24:01 2794ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 08:52:42 3002ms 2 NS 2 A 0 MX 🔓 Insecure
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